Having trouble on estimating the amount of paint you need for your DIY interior painting? There is a handy calculator online to help you estimate the amount of paint you may need to paint a room. Enter Room length, width, height, baseboard, width of trim, number of windows and door etc and it will give you the paint in gallons and quarts (Use tool like this to convert gallons to liters)

Interior Paint Calculator – [Easy2DIY]

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